Fan support at ice shows - how much is too much?

Two of my FAVORITE skaters will participate in a charity ice show. Cannot go to GP events nor Nationals, so this show is really my best chance showing support in person.

How are fan banners perceived in ice shows, particularly in the US? With 4 on ice seats, I am thinking of getting 6'-8' banners. I heard that at ice shows differ from competitions in terms of showing fan support, and don't want to embarrass my favorite skaters and friends by doing something too fancy or too crazy.